20167872 (number)

20167872 is an even 8-digits composite number following 20167871 and preceding 20167873. In scientific notation, it is written as 2.0167872 × 10^7. The sum of its digits is 33. It has a total of 9 prime factors and 56 positive divisors. There are 6428928 positive integers (up to 20167872) that are relatively prime to 20167872.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-seven thousand eight hundred seventy-two

Notation

Scientific notation 2.0167872 × 10^7
Engineering notation 2.0167872 × 10^6

Prime Factorization of 20167872

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 23 × 4567

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 630246
Product of the distinct prime numbers

The prime factorization of 20167872 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 23 × 4567. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20167872)

Multiplication

n×y
n×2 40335744
n×3 60503616
n×4 80671488
n×5 100839360

Division

n÷y
n÷2 10083936
n÷3 6722624
n÷3 5041968
n÷5 4033574.4

Exponentiation

ny
n2 406743061008384
n3 8.2031419913053E+21
n4 1.6543991767847E+29
n5 3.3365710834299E+36

Nth Root

y√n
2√n 4490.8653954444
3√n 272.19910450792
4√n 67.013919415629
5√n 28.902274089146

Divisors of 20167872

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20167871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20167872 can be divided by 56 positive divisors. The sum of these divisors (counting 20167872) is 1, the average is 0.017857142857143.

Base conversion 20167872

Base System Value
2 Binary 1001100111011110011000000
3 Ternary 1101221122010020
4 Quaternary 1030323303000
5 Quinary 20130332442
6 Senary 2000133440
8 Octal 114736300
10 Decimal 20167872
12 Duodecimal 6907280
16 Hexadecimal 133bcc0
20 Vigesimal 660jdc
36 Base36 c09mo

Cryptographic Hash Functions

md5 61be0fafa8ae2add211406a29619bbab
sha1 752e72b5abf776a3bfcb20ed08a645c486074625
sha256 5fce3e5b63a608f9f83ede82ae55b4dafa3e74b61a571184a4b8a718305b7a8e
sha512 66460c37f3d8372131c8a1f1efc08aaa90d15f78459fdfed11dff505b4f5e3ff7846d6da013d1e352de513879f6f9576a79ce26d0f074511da0d0e095cca1fbd
ripemd-160 0e001e28f0c9f2ecc234e46e8974338f9fa802ea

20167872 as geometric shapes

Circle

Radius = n
Diameter 40335744
Circumference 126718477.02748
Area 1.2778210123626E+15

Sphere

Radius = n
Volume 3.4361240821651E+22
Surface area 5.1112840494503E+15
Circumference 126718477.02748

Square

Length = n
Perimeter 80671488
Area 406743061008384
Diagonal 28521678.106605

Cube

Length = n
Surface area 2440458366050304
Volume 8.2031419913053E+21
Space diagonal 34931778.984546

Equilateral Triangle

Length = n
Perimeter 60503616
Area 1.7612491182315E+14
Altitude 17465889.492273

Triangular Pyramid

Length = n
Surface area 1.7612491182315E+14
Volume 9.6674955484801E+20
Height 9507226.0355349